在处理树莓派时，我试图弹出第二个屏幕，其中包含我以另一种方法收集的数据。在短期内（大约1分钟或更短的时间），代码可以毫无问题地做到这一点。如果运行时间较长（超过1分钟），则会弹出此错误消息：
RunnableTask.run(): A caught exception occured on thread Animation Thread-Display-.x11_:0.0-2-EDT-1: RunnableTask[enqueued true[executed false, flushed false], tTotal 0 ms, tExec 0 ms, tQueue 0 ms, attachment null, throwable java.lang.RuntimeException: Waited 5000ms for: <127debe, 14323ef>[count 1, qsz 0, owner <Animation Thread-FPSAWTAnimator#00-Timer0>] - <Animation Thread-Display-.x11_:0.0-2-EDT-1>]
java.lang.RuntimeException: Waited 5000ms for: <127debe, 14323ef>[count 1, qsz 0, owner <Animation Thread-FPSAWTAnimator#00-Timer0>] - <Animation Thread-Display-.x11_:0.0-2-EDT-1>
at jogamp.common.util.locks.RecursiveLockImpl01Unfairish.lock(RecursiveLockImpl01Unfairish.java:198)
at jogamp.newt.WindowImpl.getLocationOnScreen(WindowImpl.java:1159)
at jogamp.newt.driver.x11.X11UnderlayTracker.windowMoved(X11UnderlayTracker.java:141)
at jogamp.newt.WindowImpl.consumeWindowEvent(WindowImpl.java:4386)
at jogamp.newt.WindowImpl.sendWindowEvent(WindowImpl.java:4317)
at jogamp.newt.WindowImpl.positionChanged(WindowImpl.java:4558)
at jogamp.newt.WindowImpl.sizePosMaxInsetsVisibleChanged(WindowImpl.java:4865)
at jogamp.newt.driver.x11.DisplayDriver.DispatchMessages0(Native Method)
at jogamp.newt.driver.x11.DisplayDriver.dispatchMessagesNative(DisplayDriver.java:112)
at jogamp.newt.WindowImpl.waitForVisible(WindowImpl.java:4449)
at jogamp.newt.WindowImpl.waitForVisible(WindowImpl.java:4443)
at jogamp.newt.WindowImpl.createNative(WindowImpl.java:777)
at jogamp.newt.WindowImpl.setVisibleActionImpl(WindowImpl.java:1248)
at jogamp.newt.WindowImpl$VisibleAction.run(WindowImpl.java:1318)
at com.jogamp.common.util.RunnableTask.run(RunnableTask.java:127)
at jogamp.newt.DefaultEDTUtil$NEDT.run(DefaultEDTUtil.java:375)
DefaultEDT.run(): Caught exception occured on thread Animation Thread-Display-.x11_:0.0-2-EDT-1: RunnableTask[enqueued false[executed true, flushed false], tTotal 8481 ms, tExec 8481 ms, tQueue 0 ms, attachment null, throwable java.lang.RuntimeException: Waited 5000ms for: <127debe, 14323ef>[count 1, qsz 0, owner <Animation Thread-FPSAWTAnimator#00-Timer0>] - <Animation Thread-Display-.x11_:0.0-2-EDT-1>]
java.lang.RuntimeException: Waited 5000ms for: <127debe, 14323ef>[count 1, qsz 0, owner <Animation Thread-FPSAWTAnimator#00-Timer0>] - <Animation Thread-Display-.x11_:0.0-2-EDT-1>
at jogamp.common.util.locks.RecursiveLockImpl01Unfairish.lock(RecursiveLockImpl01Unfairish.java:198)
at jogamp.newt.WindowImpl.getLocationOnScreen(WindowImpl.java:1159)
at jogamp.newt.driver.x11.X11UnderlayTracker.windowMoved(X11UnderlayTracker.java:141)
at jogamp.newt.WindowImpl.consumeWindowEvent(WindowImpl.java:4386)
at jogamp.newt.WindowImpl.sendWindowEvent(WindowImpl.java:4317)
at jogamp.newt.WindowImpl.positionChanged(WindowImpl.java:4558)
at jogamp.newt.WindowImpl.sizePosMaxInsetsVisibleChanged(WindowImpl.java:4865)
at jogamp.newt.driver.x11.DisplayDriver.DispatchMessages0(Native Method)
at jogamp.newt.driver.x11.DisplayDriver.dispatchMessagesNative(DisplayDriver.java:112)
at jogamp.newt.WindowImpl.waitForVisible(WindowImpl.java:4449)
at jogamp.newt.WindowImpl.waitForVisible(WindowImpl.java:4443)
at jogamp.newt.WindowImpl.createNative(WindowImpl.java:777)
at jogamp.newt.WindowImpl.setVisibleActionImpl(WindowImpl.java:1248)
at jogamp.newt.WindowImpl$VisibleAction.run(WindowImpl.java:1318)
at com.jogamp.common.util.RunnableTask.run(RunnableTask.java:127)
at jogamp.newt.DefaultEDTUtil$NEDT.run(DefaultEDTUtil.java:375)
显示此消息后，它确实对数据进行了图形化处理，但是我不知道为什么会发生此错误。很抱歉，我对编码仍然很陌生，对此我还是很陌生。如果您对这种情况的发生方式或原因有任何想法，以及任何可能的修复方法，将不胜感激。可以找到我的完整代码here，尽管我认为该错误来自“ Second_Screen”文件，但为防万一，我将整个代码包括在内。再次感谢您的帮助，非常感谢！
如果您需要任何其他信息，请告诉我！抱歉，如果我忘记了任何必要的话。
答案 0 :(得分：0)
在“第二屏幕文件”中，使用以下行：
window2 = GWindow.getWindow(this, "Window title", 25, 25, 855, 510, P2D);
通过将其更改为
window2 = GWindow.getWindow(this, "Window title", 25, 25, 855, 510, JAVA2D);
在我进行越来越长时间的测试时，该错误已解决，但尚未出现任何错误。我不确定JAVA2D和P2D之间的区别，但这并不重要，因为我很高兴错误已解决。